Most routine builders ask you a few questions and return a generic step list anyone with your skin type might use. Rosee builds your routine from two things that are actually yours: your daily scan data (which tracks your real-time skin state) and the products already on your shelf (which it has analyzed for ingredients and compatibility). The result is a morning and night routine that reflects where your skin actually is, not where it was when you answered an onboarding quiz.
The routine adapts over time. As your scan scores shift — a hydration dip in winter, a texture spike during a hormonal phase — the recommendations adjust. Cycle-aware insights flag the week before your period as a time to ease back on actives. This isn't personalization as marketing language; it's the routine changing because your data changed.